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Simple and efficient asymmetric synthesis of furofuran lignans yangambin and caruilignan A
被引:15
|作者:
Mori, N
Watanabe, H
Kitahara, T
机构:
[1] Univ Tokyo, Grad Sch Agr & Life Sci, Dept Appl Biol Chem, Bunkyo Ku, Tokyo 1138657, Japan
[2] Kitasato Inst, Ctr Basic Res, Lab Nat Prod Chem, Minato Ku, Tokyo 1088642, Japan
来源:
关键词:
asymmetric synthesis;
oxidative dimerization;
furofuran lignan;
yangambin;
caruilignan;
D O I:
10.1055/s-2006-926271
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
A novel asymmetric dimerization of cinnamic acid derivative was achieved in high efficiency and high stereoselectivity. By using the reaction as a key step, two furofuran lignans, yangambin and caruilignan A were synthesized in optically pure form in only 5 and 6 steps, respectively.
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页码:400 / 404
页数:5
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